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107 lines
3.9 KiB
107 lines
3.9 KiB
# -*- coding: utf-8 -*-
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#
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from collections import OrderedDict
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from django.core.cache import cache
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from django.conf import settings
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from django.utils import timezone
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import copy
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from rest_framework.generics import ListCreateAPIView, RetrieveUpdateDestroyAPIView
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from rest_framework import viewsets
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from rest_framework.views import APIView, Response
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from rest_framework.permissions import AllowAny
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from django.shortcuts import get_object_or_404
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from rest_framework.decorators import api_view
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from .models import Terminal, TerminalHeatbeat
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from .serializers import TerminalSerializer, TerminalHeatbeatSerializer
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from .hands import IsSuperUserOrAppUser, IsAppUser, User, ProxyLog
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from common.utils import get_object_or_none
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class TerminalRegisterView(ListCreateAPIView):
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queryset = Terminal.objects.all()
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serializer_class = TerminalSerializer
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permission_classes = (AllowAny,)
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def create(self, request, *args, **kwargs):
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name = request.data.get('name', '')
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remote_addr = request.META.get('X-Real-IP') or \
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request.META.get('REMOTE_ADDR')
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serializer = self.serializer_class(
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data={'name': name, 'remote_addr': remote_addr})
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if get_object_or_none(Terminal, name=name):
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return Response({'msg': 'Already register, Need '
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'administrator active it'}, status=200)
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if serializer.is_valid():
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terminal = serializer.save()
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app_user, access_key = terminal.create_related_app_user()
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data = OrderedDict()
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data['terminal'] = copy.deepcopy(serializer.data)
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data['user'] = app_user.to_json()
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data['access_key_id'] = access_key.id
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data['access_key_secret'] = access_key.secret
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return Response(data, status=201)
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else:
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data = {'msg': 'Not valid', 'detail': ';'.join(serializer.errors)}
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return Response(data, status=400)
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def list(self, request, *args, **kwargs):
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return Response('', status=404)
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class TerminalViewSet(viewsets.ModelViewSet):
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queryset = Terminal.objects.all()
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serializer_class = TerminalSerializer
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permission_classes = (IsSuperUserOrAppUser,)
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def create(self, request, *args, **kwargs):
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return Response({'msg': 'Use register view except that'}, status=404)
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# def destroy(self, request, *args, **kwargs):
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# instance = self.get_object()
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# if instance.user is not None:
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# instance.user.delete()
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# return super(TerminalViewSet, self).destroy(request, *args, **kwargs)
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tasks = OrderedDict()
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# tasks = {1: [{'name': 'kill_proxy', 'proxy_log_id': 23}]}
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class TerminalHeatbeatViewSet(viewsets.ModelViewSet):
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queryset = TerminalHeatbeat.objects.all()
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serializer_class = TerminalHeatbeatSerializer
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permission_classes = (IsAppUser,)
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def create(self, request, *args, **kwargs):
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terminal = request.user.terminal
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TerminalHeatbeat.objects.create(terminal=terminal)
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task = tasks.get(terminal.name)
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tasks[terminal.name] = []
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return Response({'msg': 'Success',
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'tasks': task},
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status=201)
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class TerminateConnectionView(APIView):
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def post(self, request, *args, **kwargs):
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if isinstance(request.data, dict):
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data = [request.data]
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else:
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data = request.data
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for d in data:
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proxy_log_id = d.get('proxy_log_id')
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proxy_log = get_object_or_404(ProxyLog, id=proxy_log_id)
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terminal_id = proxy_log.terminal
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if terminal_id in tasks:
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tasks[terminal_id].append({'name': 'kill_proxy',
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'proxy_log_id': proxy_log_id})
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else:
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tasks[terminal_id] = [{'name': 'kill_proxy',
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'proxy_log_id': proxy_log_id}]
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print(tasks)
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return Response({'msg': 'get it'})
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